👉 In thermodynamics and engineering, a thermosystaltic system is an idealized model for systems in which heat flows from a source to a sink. In this context, "thermosystaltic" refers to the concept of a temperature that is maintained at constant volume by means of a closed system with no external forces acting on it. In simple terms, a thermosystaltic system can be thought of as a closed system in which heat flows from one end to another through a
